Sphincterotome vs Needle Knife – Choosing the Right ERCP Cutting Device

Overview of Both Devices

Sphincterotomes and Needle Knives are important accessories used during ERCP procedures for biliary and pancreatic duct interventions. Both devices are designed to assist in ductal access and tissue incision, but their clinical use and working techniques are different. Understanding their role helps clinicians select the appropriate device based on procedural difficulty and therapeutic goals.

Main Function of Each Device

Sphincterotome

A Sphincterotome is primarily used for selective duct cannulation and controlled sphincterotomy. It combines a catheter with an electrosurgical cutting wire, allowing precise incision of the sphincter after duct access is achieved. It is one of the most commonly used devices in standard ERCP procedures.

Needle Knife

A Needle Knife is mainly used in difficult cannulation cases where standard access techniques are unsuccessful. It features a fine needle-like cutting tip that allows direct incision over the papilla to gain biliary or pancreatic duct access. It is generally used in advanced therapeutic ERCP procedures.

Clinical Applications

Sphincterotome Uses

• Standard biliary cannulation 
• Endoscopic sphincterotomy 
• Biliary stone management 
• Stent placement procedures 
• Pancreatic duct access 

Needle Knife Uses

• Difficult biliary cannulation 
• Precut sphincterotomy 
• Access after failed standard cannulation 
• Advanced ERCP interventions 
• Controlled papillary incision 

Procedural Technique Difference

Sphincterotome Procedure

The device is guided into the duct using a guide wire or contrast-assisted technique. Once positioned, controlled electrosurgical current is applied for sphincterotomy. The bowing feature helps direct the cutting angle accurately.

Needle Knife Procedure

The needle knife is positioned at the papillary opening, and a direct incision is made using electrosurgical current to expose the ductal entry. It requires advanced procedural expertise and careful control during use.

Clinical Advantages Comparison

Sphincterotome Benefits

• Supports controlled duct cannulation 
• Allows precise sphincterotomy 
• Compatible with guide wire techniques 
• Widely used in routine ERCP procedures 
• Provides directional control during cutting 

Needle Knife Benefits

• Useful in failed cannulation cases 
• Provides direct access to the duct 
• Supports advanced therapeutic procedures 
• Effective in difficult anatomy 
• Enhances success in complex ERCP cases 

Market Trends and Clinical Preference

The growing number of ERCP procedures worldwide has increased demand for both sphincterotomes and needle knives. Sphincterotomes remain the standard choice for routine therapeutic ERCP, while needle knives are increasingly used in advanced endoscopy centers for difficult access cases. Continuous improvements in device control and cutting precision are driving wider clinical adoption.

Advin Health Care Product Range

Advin Health Care offers both Sphincterotomes and Needle Knives designed for smooth handling, precise cutting, and dependable clinical performance. Manufactured according to international quality standards, these devices support safe and efficient ERCP interventions across routine and advanced procedures.

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+91-75037 27250 | gastrology@advinhealthcare.com | www.advinhealthcare.com

Clinical Purpose

The Laparoscopic Sleeve Gastrectomy Set is a comprehensive minimally invasive surgical solution designed for the treatment of obesity through gastric volume reduction. It integrates advanced laparoscopic visualization systems, electrosurgical and vessel sealing technologies, insufflation systems, precision instruments, and essential disposables to ensure safe stomach resection, effective hemostasis, and optimal patient outcomes in bariatric surgery.

Evolution of Bariatric Surgery

Bariatric surgery has evolved from open gastric bypass procedures to advanced minimally invasive laparoscopic techniques. Traditional open surgeries involved larger incisions, higher complication rates, and prolonged recovery.

With laparoscopic advancements, sleeve gastrectomy has become one of the most commonly performed weight loss procedures worldwide. It allows precise gastric resection with minimal trauma, improved safety, reduced hospital stay, and faster recovery. Modern techniques focus on metabolic benefits and long-term weight management.

Set Components and Functional Integration

Equipment

• Advin Electro+
  
• Advin SafeSeal+
  
• Advin CO2+
  
• Camera System

Instruments

• Laparoscope
  
• Trocar
  
• Laparoscopic Grasper
  
• Liver Retractor
  
• Needle Holder
  
• Vessel Sealer with Cutter

Disposables

• Hem-O-Lock Clips
  
• Endo Bag

Drapes

• Laparoscopy Drape
  
• Major Surgery Drape

Clinical Applications

• Obesity management (BMI ≥ 35 or ≥ 30 with comorbidities)
  
• Sleeve gastrectomy procedures
  
• Metabolic surgery for diabetes and related conditions
  
• Weight loss surgery in high-risk patients
  
• Bariatric and metabolic surgical programs

Instructions for Use 

• Prepare the patient using laparoscopy and major surgery drapes to maintain a sterile field. 
• Set up the Advin CO2+ insufflator and create pneumoperitoneum for laparoscopic access. 
• Insert laparoscopic trocars to establish working ports. 
• Connect the camera system to the monitor and introduce the laparoscope for clear visualization. 
• Use a liver retractor to expose the stomach and operative field. 
• Use laparoscopic graspers to mobilize the stomach along the greater curvature. 
• Perform dissection using Advin Electro+ and Advin SafeSeal+ vessel sealer with cutter to control vessels. 
• Continue gastric resection along the sleeve line while maintaining proper alignment. 
• Apply Hem-O-Lock clips if required for additional vessel control. 
• Remove the resected stomach portion using an endo bag through a trocar site. 
• Ensure hemostasis and inspect the staple line area. 
• Release CO2, remove trocars, and close port sites securely. 
• After completion, clean and sterilize reusable instruments and dispose of consumables properly. 

Countries with High Clinical Adoption

• United States
  
• Germany
  
• India
  
• United Kingdom
  
• Saudi Arabia

Key Clinical Advantages

• Minimally invasive weight loss surgery
  
• Significant and sustained weight reduction
  
• Improvement in metabolic disorders (diabetes, hypertension)
  
• Reduced post-operative pain and faster recovery
  
• Enhanced precision with laparoscopic visualization
  
• High patient satisfaction and outcomes

Advin Health Care Product Overview

Advin Health Care offers a complete Laparoscopic Bariatric Surgery Set designed for precision, safety, and efficiency in advanced weight loss procedures. With high-performance electrosurgical systems, vessel sealing technology, reliable insufflation systems, and high-quality laparoscopic instruments, the set enables surgeons to perform safe and effective sleeve gastrectomy procedures while maintaining international quality standards.

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+91-70717 27261 | urology@advinhealthcare.com | www.advinhealthcare.com

Introduction: The Loop That Defines Cutting Performance

In Transurethral Resection of the Prostate (TURP), the resection loop is the key component responsible for cutting and coagulating prostate tissue. While both Monopolar TURP Loop and Bipolar TURP Loop perform the same function, their energy interaction, safety profile, and clinical efficiency differ significantly.

Choosing the right loop is not just about compatibility—it directly impacts resection quality, bleeding control, and patient safety.

Product Overview in Clinical Use

Monopolar TURP Loop

The Monopolar TURP Loop is used in conventional TURP systems and operates on monopolar energy.

In this system:

• Electrical current flows from the loop → through the patient’s body → to a return electrode (grounding pad) 
• Requires non-conductive irrigation fluids such as glycine or mannitol 

Key characteristics:

• Standard and widely adopted 
• Effective cutting performance 
• Compatible with traditional resectoscopes 

Bipolar TURP Loop

The Bipolar TURP Loop is designed for advanced bipolar TURP systems with localized energy delivery.

In this system:

• Current flows between active and return electrodes within the loop assembly 
• Energy remains confined to the surgical site 
• Uses normal saline irrigation 

Key characteristics:

• Enhanced safety and control 
• Improved coagulation capability 
• Reduced risk of complications 

Workflow-Based Usage: Energy at the Point of Action

Both loops are used during the resection phase, but differ in how energy is delivered and controlled:

• Monopolar Loop → Energy passes through the patient’s body 
• Bipolar Loop → Energy is localized at the loop 

This difference affects:

• Tissue interaction 
• Bleeding control 
• Intraoperative safety 

Core Differences That Drive Clinical Choice

The fundamental difference lies in electrical circuit design, which impacts performance and risk.

• Monopolar loops rely on a complete circuit through the body, increasing systemic risks 
• Bipolar loops create a localized circuit, offering better precision and safety 

Quick Comparison Overview

Aspect	Monopolar TURP Loop	Bipolar TURP Loop
Energy Flow	Through patient body	Localized at loop
Irrigation Fluid	Glycine / Mannitol	Normal Saline
Safety	Moderate	High
TUR Syndrome Risk	Present	Minimal
Cutting Efficiency	Effective	Precise & controlled
Coagulation	Standard	Superior
Visibility	Moderate	Clear surgical field
Technology	Conventional	Advanced

 

Clinical Preference & Real-World Application

Monopolar TURP Loop is commonly used in:

• Standard TURP procedures 
• Hospitals with conventional monopolar systems 
• Cost-sensitive surgical environments 

Its simplicity and long-standing use make it a reliable option.

Bipolar TURP Loop is preferred in:

• Advanced urology setups 
• High-risk or elderly patients 
• Procedures requiring better hemostasis 

Its ability to work with saline and provide superior control improves surgical outcomes.

Practical Selection Guide

• Choose Monopolar Loop for routine and economical procedures 
• Choose Bipolar Loop for enhanced safety and precision 
• Use monopolar in traditional setups 
• Use bipolar for modern, complication-reducing approaches 

Conclusion: Advancing Toward Safer Resection

While both loops effectively perform tissue resection, Bipolar TURP Loops offer a clear advantage in terms of safety, control, and overall surgical efficiency.

As urology continues to evolve, bipolar technology is becoming the preferred choice in modern TURP procedures.

Why Advin Health Care is the Right Choice

Advin Health Care provides a complete range of TURP loops engineered for precision and reliability.

• Advin Monopolar TURP Loops ensure consistent performance in routine procedures 
• Advin Bipolar TURP Loops deliver advanced energy control and superior safety 

With Advin, surgeons benefit from:

• High-quality materials 
• Precision manufacturing 
• Reliable performance in every procedure 

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+91-70717 27261 | urology@advinhealthcare.com | www.advinhealthcare.com

Setting the Clinical Context

Polypectomy is a key procedure in gastrointestinal endoscopy, focused on removing abnormal or precancerous polyps. Two commonly used techniques—Hot Snare and Cold Snare Polypectomy—differ mainly in their use of electrocautery. During colonoscopy, polyps are identified and removed to reduce the risk of colorectal cancer, making the choice of technique clinically important. Each method offers distinct advantages depending on polyp size, location, and bleeding risk. A practical understanding helps clinicians make faster and safer decisions.

Device Overview: How Each Snare Works

Polypectomy Hot Snare (Electrocautery Snare)
Advin Health Care’s Hot Snare is designed for polyp removal using controlled electrical energy. The snare loop captures the polyp, and electrocautery is applied to cut while simultaneously coagulating blood vessels. This approach is commonly used for larger or vascular polyps.

Polypectomy Cold Snare (Mechanical Snare)
Advin Health Care’s Cold Snare is used for polyp removal without any electrical energy. It relies on mechanical cutting, allowing clean excision with minimal tissue damage. It is widely used for small to medium-sized polyps in routine procedures.

What Sets Them Apart in Practice

The real difference lies in how the tissue is cut and managed during the procedure.

Hot Snare provides the advantage of immediate bleeding control due to coagulation, making it suitable for more complex cases. Cold Snare avoids thermal injury, which improves safety and preserves tissue quality for histological evaluation.

Key practical distinctions include:

• Hot snare uses electrocautery for cutting and hemostasis
• Cold snare uses mechanical action without heat
• Hot snare preferred for larger or high-risk polyps
• Cold snare ideal for routine and smaller lesions

Quick Comparison Overview

Aspect	Hot Snare Polypectomy	Cold Snare Polypectomy
Technique	Electrocautery-based	Mechanical cutting
Bleeding Control	Strong (coagulation)	Minimal but manageable
Tissue Integrity	May have thermal impact	Preserved (no heat)
Ideal Polyp Size	Medium to large	Small to medium
Risk Level	Requires controlled use	Lower complication risk
Procedure Use	Therapeutic	Routine & screening

When to Use Which Technique

Advin Hot Snare is typically chosen in therapeutic endoscopy where larger polyps or vascular lesions are involved. It allows controlled removal while minimizing intra-procedural bleeding, improving procedural confidence.

Advin Cold Snare is preferred in routine colonoscopy screenings. It is especially effective for small polyps, offering faster removal with a strong safety profile and reduced risk of deep tissue injury.

Practical Decision Guide

• Use Advin Hot Snare for larger, vascular, or complex polyps
• Choose Advin Cold Snare for small, non-complex lesions
• Hot snare supports controlled cutting with coagulation
• Cold snare ensures quick and safe removal in routine cases

Buyer Insight Line

For procurement teams, Advin Health Care provides both hot and cold snare options, allowing facilities to manage diverse case requirements while maintaining efficiency and cost balance.

Why Advin Health Care is a Smart Choice

Advin Health Care offers Polypectomy Hot Snares and Cold Snares designed for consistent loop control and reliable performance. Advin Hot Snares are engineered for controlled energy delivery, ensuring effective cutting with hemostasis in demanding procedures.

Advin Health Care’s Cold Snares are built for smooth mechanical cutting, offering flexibility and safety in routine applications. With Advin, healthcare providers gain dependable quality, practical usability, and solutions that support modern gastroenterology practices.

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+91-75037 27250 | gastrology@advinhealthcare.com | www.advinhealthcare.com

Clinical Purpose

The Laparoscopic Myomectomy Set is a comprehensive minimally invasive surgical solution designed for the removal of uterine fibroids (leiomyomas) while preserving the uterus. It integrates advanced laparoscopic visualization systems, electrosurgical and vessel sealing technologies, insufflation systems, morcellation technology, precision instruments, and essential disposables to ensure safe fibroid excision, effective hemostasis, and optimal uterine reconstruction with fertility preservation.

Evolution of Myomectomy Techniques

Myomectomy has evolved from open abdominal surgery to advanced laparoscopic techniques. Traditional open procedures required large incisions, leading to increased blood loss, longer recovery, and higher post-operative morbidity.

With laparoscopic advancements and the introduction of morcellation systems, surgeons can now remove fibroids through small incisions with enhanced precision and minimal trauma. Modern techniques focus on uterine preservation, reduced complications, and faster recovery, making laparoscopic myomectomy the preferred choice for suitable patients.

Set Components and Functional Integration

Equipment

• Advin Electro+
  
• Advin SafeSeal+
  
• Advin CO2+
  
• Laparoscopy Morcellator
  
• Camera System

Instruments

• Laparoscope
  
• Trocar
  
• Laparoscopic Grasper
  
• Needle Holder
  
• Laparoscopic Knot Pusher
  
• Vessel Sealer with Cutter

Disposables

• Endo Bag
  
• CO2 Tubing

Drapes

• Laparoscopy Drape
  
• Major Surgery Drape

Clinical Applications

• Uterine fibroids (leiomyomas)
  
• Symptomatic fibroids causing bleeding or pain
  
• Fertility-preserving uterine surgery
  
• Multiple or large fibroid removal (selected cases)
  
• Minimally invasive gynecological surgery

Instructions for Use (Laparoscopic Myomectomy – Short & Smart Workflow)

• Prepare the patient using laparoscopy and major surgery drapes to maintain a sterile field. 
• Set up the Advin CO2+ insufflator and create pneumoperitoneum for laparoscopic access. 
• Insert laparoscopic trocars to establish working ports. 
• Connect the camera system to the monitor and introduce the laparoscope for clear visualization. 
• Use laparoscopic graspers to identify and expose the uterine fibroid. 
• Perform dissection using Advin Electro+ and Advin SafeSeal+ vessel sealer to control bleeding. 
• Incise the uterus and enucleate the fibroid carefully. 
• Remove the fibroid using the laparoscopy morcellator or endo bag. 
• Reconstruct the uterine wall using needle holder and knot pusher for secure suturing. 
• Ensure proper hemostasis and inspect the surgical field. 
• Release CO2, remove trocars, and close port sites securely. 
• After completion, clean and sterilize reusable instruments and dispose of consumables properly.

Countries with High Clinical Adoption

• United States
  
• Germany
  
• India
  
• United Kingdom
  
• Japan

Key Clinical Advantages

• Minimally invasive fibroid removal
  
• Preservation of uterus and fertility
  
• Reduced blood loss with vessel sealing technology
  
• Faster recovery and shorter hospital stay
  
• Enhanced precision with HD visualization
  
• Better cosmetic outcomes

Advin Health Care Product Overview

Advin Health Care offers a complete Laparoscopic Myomectomy Set designed for precision, safety, and efficiency in minimally invasive gynecological surgery. With advanced electrosurgical systems, vessel sealing technology, reliable insufflation, morcellation support, and high-quality laparoscopic instruments, the set enables surgeons to perform safe and effective fibroid removal while maintaining international quality standards.

Explore More Products>>

Get Connected:

+91-70717 27261 | urology@advinhealthcare.com | www.advinhealthcare.com

Introduction to Both Devices

PEG Sets and Gastrostomy Replacement Tubes are widely used for long-term enteral feeding in patients who cannot consume nutrition orally. While both devices provide direct access to the stomach for nutritional support, their purpose and stage of use are different. Understanding the difference between these two products is important for clinicians, caregivers, and healthcare providers involved in nutritional management.

Primary Purpose of Each Device

PEG Set

A PEG (Percutaneous Endoscopic Gastrostomy) Set is used for the initial placement of a feeding tube into the stomach using endoscopic guidance. It creates a new gastrostomy tract for long-term nutritional access. PEG sets are commonly used in hospitals during the first feeding tube insertion procedure.

Gastrostomy Replacement Tube

A Gastrostomy Replacement Tube is used after the PEG tract is already established. It replaces an existing feeding tube that may be blocked, damaged, worn out, or accidentally dislodged. Replacement tubes are commonly used for routine tube exchange and long-term maintenance.

Procedure Difference

PEG Set Placement

• Requires endoscopic guidance 
• Involves creation of a new gastrostomy opening 
• Performed under procedural monitoring 
• Usually done in hospitals or advanced care centers 

Gastrostomy Tube Replacement

• Uses the existing gastrostomy tract 
• Does not require creating a new opening 
• Faster and less invasive compared to initial PEG placement 
• Can often be performed in outpatient or bedside settings 

Clinical Applications

PEG Set Uses

• Initial long-term enteral feeding access 
• Neurological swallowing disorders 
• Head and neck cancer patients 
• Intensive nutritional support cases 

Gastrostomy Replacement Tube Uses

• Replacement of damaged PEG tubes 
• Routine tube exchange 
• Long-term feeding maintenance 
• Management of tube blockage or leakage 

Advantages Comparison

PEG Set Benefits

• Establishes secure feeding access 
• Suitable for first-time gastrostomy procedures 
• Supports long-term nutritional therapy 
• Reliable placement under endoscopic visualization 

Gastrostomy Replacement Tube Benefits

• Quick replacement process 
• Reduced procedural complexity 
• Comfortable for long-term users 
• Minimizes interruption in feeding support 

Global Demand and Usage

The increasing number of patients requiring long-term nutritional care has driven strong demand for both PEG Sets and Gastrostomy Replacement Tubes. PEG procedures are widely performed in hospitals, while replacement tubes are increasingly used in home care and rehabilitation settings. Growing awareness of enteral nutrition support continues to expand the global market for these devices.

Advin Health Care Product Range

Advin Health Care offers both PEG Sets and Gastrostomy Replacement Tubes designed for reliable enteral access, patient comfort, and dependable clinical performance. Manufactured according to international quality standards, these products support safe and effective nutritional management in hospitals and long-term care settings.

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Get Connected:

+91-75037 27250 | gastrology@advinhealthcare.com | www.advinhealthcare.com

Introduction: Energy Modality Defines Surgical Precision

In transurethral prostate surgery, the working element is the core component that enables tissue cutting, coagulation, and control. With evolving technology, surgeons now use different energy platforms—Laser TURP Working Element and Bipolar Working Element—each offering distinct advantages.

While both are used for prostate tissue removal, they differ in energy source, tissue interaction, safety profile, and clinical outcomes. Selecting the right system is essential for optimizing efficiency, hemostasis, and patient safety.

Product Overview in Clinical Use

Laser TURP Working Element

Laser TURP Working Elements are designed to deliver laser energy (Holmium/Thulium) for prostate tissue treatment.

Key characteristics:

• Uses laser fiber for energy delivery 
• No electrical current passes through the patient 
• Works in saline environment 

Clinical advantages:

• High precision cutting and vaporization 
• Excellent hemostasis (minimal bleeding) 
• Reduced risk of TUR syndrome 
• Suitable for enucleation and vaporization techniques 

They are commonly used in HoLEP, ThuLEP, and laser vaporization procedures.

Bipolar Working Element

Bipolar Working Elements use bipolar electrical energy for resection.

Key characteristics:

• Current flows between two electrodes within the instrument 
• Localized energy delivery 
• Uses normal saline irrigation 

Clinical advantages:

• Improved safety compared to monopolar systems 
• Good cutting and coagulation balance 
• Reduced risk of TUR syndrome 
• Familiar technique for surgeons 

They are widely used in Bipolar TURP procedures for prostate resection.

Workflow-Based Usage: Laser Precision vs Electrical Resection

Both systems are used for prostate surgery but differ in technique:

• Laser Working Element → Vaporization / enucleation with laser fiber 
• Bipolar Working Element → Loop-based resection using electrical energy 

This affects:

• Cutting style 
• Bleeding control 
• Learning curve 

Core Differences That Drive Clinical Choice

The key difference lies in energy type and tissue interaction:

• Laser provides high precision and minimal bleeding 
• Bipolar offers controlled resection with familiar handling 

Quick Comparison Overview

Aspect	Laser TURP Working Element	Bipolar Working Element
Energy Source	Laser (Holmium / Thulium)	Bipolar electrical energy
Cutting Method	Vaporization / enucleation	Loop resection
Hemostasis	Excellent	Good
TUR Syndrome Risk	Minimal	Minimal
Precision	Very high	High
Learning Curve	Higher	Moderate
Technique	Advanced	Conventional / advanced
Clinical Use	HoLEP, ThuLEP, vaporization	Bipolar TURP

Clinical Preference & Real-World Application

Laser TURP Working Element is commonly used in:

• Advanced prostate surgeries 
• Large prostate cases 
• Procedures requiring minimal bleeding 

Its precision ensures better outcomes and faster recovery.

Bipolar Working Element is preferred in:

• Standard TURP procedures 
• Hospitals with established setups 
• Surgeons familiar with resection techniques 

Its balance of safety and familiarity ensures reliable performance.

Practical Selection Guide

• Choose Laser Working Element for precision and advanced procedures 
• Choose Bipolar Working Element for standard and efficient resection 
• Use laser for enucleation and minimal bleeding 
• Use bipolar for routine TURP with controlled cutting 

Conclusion: Precision vs Practical Efficiency

Both technologies are highly effective but serve different surgical approaches:

• Laser → Advanced, precise, and minimally bleeding 
• Bipolar → Reliable, efficient, and widely adopted 

The ideal choice depends on:

• Surgeon expertise 
• Available equipment 
• Clinical requirements 

Why Advin Health Care is the Right Choice

Advin Health Care offers advanced working elements designed for modern urology procedures.

• Laser working elements provide precision and superior surgical control 
• Bipolar working elements deliver efficient and safe resection performance 

With Advin, healthcare providers benefit from:

• High-quality engineering 
• Reliable performance 
• Solutions tailored for both standard and advanced prostate surgeries

Explore More Products>>

Get Connected:

+91-70717 27261 | urology@advinhealthcare.com | www.advinhealthcare.com

Clinical Purpose

The Laparoscopic Ovarian Cystectomy Set is a comprehensive minimally invasive surgical solution designed for the removal of ovarian cysts while preserving healthy ovarian tissue. It integrates advanced laparoscopic visualization systems, electrosurgical devices, insufflation systems, precision instruments, and essential disposables to ensure safe cyst excision, effective hemostasis, and optimal preservation of reproductive function.

Evolution of Ovarian Surgery

Ovarian cyst management has evolved from open surgical approaches to advanced laparoscopic techniques. Traditional open surgery required larger incisions, leading to increased pain, longer hospital stays, and delayed recovery.

With laparoscopic advancements, ovarian cystectomy can now be performed through small incisions using HD visualization and precision instruments. This evolution allows better preservation of ovarian tissue, reduced complications, faster recovery, and improved cosmetic outcomes, making laparoscopy the preferred approach in gynecology.

Set Components and Functional Integration

Equipment

• Advin Electro+
  
• Advin CO2+
  
• Camera System

Instruments

• Laparoscope
  
• Trocar
  
• Laparoscopic Grasper
  
• Needle Holder
  
• Bipolar Forceps
  
• Suction Irrigation Cannula

Disposables

• Endo Bag
  
• CO2 Tubing

Drapes

• Laparoscopy Drape
  
• Lithotomy Drape

Clinical Applications

• Benign ovarian cyst removal
  
• Functional ovarian cysts
  
• Endometriotic cysts (endometriomas)
  
• Ovarian preservation surgery
  
• Minimally invasive gynecological procedures

Instructions for Use (Laparoscopic Ovarian Cystectomy – Short & Smart Workflow)

• Prepare the patient using laparoscopy and lithotomy drapes to maintain a sterile field. 
• Set up the Advin CO2+ insufflator and create pneumoperitoneum for laparoscopic access. 
• Insert laparoscopic trocars to establish working ports. 
• Connect the camera system to the monitor and introduce the laparoscope for clear visualization. 
• Use laparoscopic graspers to identify and stabilize the ovarian cyst. 
• Perform careful dissection using Advin Electro+ and bipolar forceps to separate the cyst from ovarian tissue. 
• Excise the cyst while preserving healthy ovarian tissue. 
• Use the suction irrigation cannula to maintain a clear operative field. 
• Place the cyst in an endo bag and remove it safely through a port. 
• Repair ovarian tissue if required using the needle holder for suturing. 
• Ensure complete hemostasis and inspect the surgical field. 
• Release CO2, remove trocars, and close port sites securely. 
• After completion, clean and sterilize reusable instruments and dispose of consumables properly.

Countries with High Clinical Adoption

• United States
  
• Germany
  
• India
  
• United Kingdom
  
• Japan

Key Clinical Advantages

• Minimally invasive ovarian surgery
  
• Preservation of ovarian function
  
• Reduced post-operative pain and recovery time
  
• Enhanced visualization for precise dissection
  
• Better cosmetic outcomes
  
• Lower complication rates

Advin Health Care Product Overview

Advin Health Care offers a complete Laparoscopic Ovarian Cystectomy Set designed for precision, safety, and efficiency in minimally invasive gynecological surgery. With advanced electrosurgical systems, reliable insufflation technology, and high-quality laparoscopic instruments, the set enables surgeons to perform safe and effective ovarian cyst removal while maintaining international quality standards.

Explore More Products>>

Get Connected:

+91-70717 27261 | urology@advinhealthcare.com | www.advinhealthcare.com

Introduction: Two Technologies, One Objective

Stone fragmentation is a critical step in endourological procedures such as ureteroscopy and PCNL. Two widely used technologies—Laser Lithotripsy and Pneumatic Lithotripsy—offer effective solutions for breaking urinary stones.

While both achieve the same goal, they differ significantly in mechanism, precision, efficiency, and clinical outcomes. Selecting the right modality can directly impact procedure time, stone clearance, and patient safety.

Technology Overview in Clinical Use

Laser Lithotripsy

Laser Lithotripsy, commonly performed using Holmium or Thulium lasers, uses laser energy to fragment or dust stones.

Key characteristics:

• High-energy laser pulses delivered via fiber 
• Works in fluid environment 
• Suitable for all stone types 

Clinical advantages:

• Precise fragmentation or dusting 
• Minimal stone movement (low retropulsion) 
• Can treat stones in ureter and kidney 

Pneumatic Lithotripsy

Pneumatic Lithotripsy uses mechanical impact energy (like a mini jackhammer effect) to break stones.

Key characteristics:

• Compressed air generates probe movement 
• Direct mechanical contact with stone 
• Commonly used in rigid endoscopes 

Clinical advantages:

• Strong fragmentation power 
• Cost-effective solution 
• Ideal for hard stones 

Workflow-Based Usage: Precision vs Impact

Both technologies are used during stone fragmentation, but their working style differs:

• Laser Lithotripsy → Controlled energy-based fragmentation or dusting 
• Pneumatic Lithotripsy → Mechanical impact fragmentation 

This affects:

• Stone behavior during procedure 
• Need for fragment retrieval 
• Overall efficiency 

Core Differences That Drive Clinical Choice

The key difference lies in energy delivery mechanism:

• Laser systems offer precision and versatility 
• Pneumatic systems provide strong mechanical force but less control 

Quick Comparison Overview

Aspect	Laser Lithotripsy	Pneumatic Lithotripsy
Mechanism	Laser energy	Mechanical impact
Precision	Very high	Moderate
Stone Fragmentation	Dusting + fragmentation	Fragmentation only
Retropulsion	Minimal	High
Stone Types	All types	Hard stones (best)
Accessibility	Ureter + kidney	Mostly ureter
Flexibility	Works with flexible scopes	Mostly rigid scopes
Cost	Higher	Lower

 

Clinical Preference & Real-World Application

Laser Lithotripsy is commonly used in:

• Flexible ureteroscopy (RIRS) 
• Kidney stones and upper ureter stones 
• Advanced minimally invasive procedures 

Its precision and ability to dust stones make it a preferred modern choice.

Pneumatic Lithotripsy is preferred in:

• Lower ureter stones 
• Rigid ureteroscopy 
• Cost-sensitive healthcare setups 

Its strong impact makes it effective for breaking hard stones quickly.

Practical Selection Guide

• Choose Laser Lithotripsy for precision and versatility 
• Choose Pneumatic Lithotripsy for cost-effective fragmentation 
• Use laser for kidney and complex cases 
• Use pneumatic for lower ureter stones with rigid scopes 

Conclusion: Balancing Precision and Power

Both technologies remain essential in urology:

• Laser Lithotripsy → Precision, control, and modern approach 
• Pneumatic Lithotripsy → Power, simplicity, and affordability 

The ideal choice depends on:

• Stone location 
• Available equipment 
• Surgical preference 

Why Advin Health Care is the Right Choice

Advin Health Care offers advanced lithotripsy solutions designed for diverse clinical needs.

• Laser Lithotripsy systems provide high precision and advanced performance 
• Pneumatic Lithotripsy systems deliver powerful, cost-effective fragmentation 

With Advin, healthcare providers benefit from:

• Reliable technology 
• Consistent performance 
• Solutions tailored for both standard and advanced urological procedures

Explore More Products>>

Get Connected:

+91-70717 27261 | urology@advinhealthcare.com | www.advinhealthcare.com

Introduction: Choosing the Right Lithotripsy Approach

Managing large or impacted bile duct stones during ERCP requires reliable lithotripsy support. Mechanical lithotripters like Olympus Type and Sohendra (TTS / OTW) are widely used, but their role differs based on procedural stage and difficulty. In stone extraction procedures, when standard baskets fail to retrieve large stones, mechanical crushing is performed to break them into removable fragments. This step is critical to complete duct clearance safely. Understanding which system to use—and when—helps improve success rates and reduce complications.

Product Role in Clinical Practice

Olympus Type Lithotripter (Mechanical Lithotripsy System)
Advin Health Care’s Olympus Type Lithotripter is designed for planned lithotripsy during ERCP. It works as an integrated system with compatible baskets, allowing controlled crushing of stones under guided conditions. This method is typically used when large stones are identified early and require fragmentation for removal.

Sohendra Lithotripter (TTS / OTW Type)
Advin Health Care’s Sohendra Lithotripter is primarily used as a rescue device. In cases where a retrieval basket becomes impacted with a stone, the lithotripter is used to crush the stone and release the trapped basket.

• TTS (Through-The-Scope): Passed through the endoscope channel
• OTW (Over-The-Wire): Advanced over a guidewire for better access in difficult anatomy

Primary vs Rescue Approach: Understanding the Difference

Olympus Type Lithotripter is used in a planned approach, where the clinician anticipates the need for stone fragmentation. Sohendra Lithotripter is used in unexpected or difficult situations, especially when standard methods fail.

Key distinctions include:

• Olympus Type → Planned stone crushing
• Sohendra → Rescue lithotripsy in basket impaction
• TTS → Standard endoscopic access
• OTW → Better control in complex cases

Quick Comparison Overview

Aspect	Olympus Type Lithotripter	Sohendra TTS / OTW Lithotripter
Role	Primary / planned use	Rescue / emergency use
Mechanism	Integrated system	External mechanical crushing
Usage Stage	Before complication	After basket impaction
Access Type	Standard ERCP setup	TTS or OTW approach
Control	High, system-guided	Operator-dependent
Ideal Setting	Routine ERCP cases	Difficult / failed cases

Clinical Preference & Real-World Use

Advin Olympus Type Lithotripter is preferred when dealing with known large stones where fragmentation is expected. It ensures smoother workflow and controlled stone management.

Advin Sohendra Lithotripter is essential in challenging ERCP cases. It acts as a backup solution when baskets get trapped, helping avoid surgical intervention and completing the procedure effectively.

For procurement teams, Advin Health Care offers both primary and rescue lithotripter systems, ensuring complete ERCP preparedness and reducing dependency on external interventions.

Why Advin Health Care is the Right Choice

Advin Health Care provides a comprehensive range of mechanical lithotripters designed for real clinical challenges. Advin Olympus Type Lithotripter ensures controlled and efficient stone crushing with system compatibility and ease of use.

At the same time, Advin Health Care’s Sohendra TTS and OTW Lithotripters are built for reliability in critical situations, offering strong mechanical performance when it matters most. With Advin, healthcare providers gain dependable quality, complete ERCP solutions, and confidence in both routine and complex procedures.

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Get Connected:

+91-75037 27250 | gastrology@advinhealthcare.com | www.advinhealthcare.com